%0 Journal Article
%T STUDIES ON THE OIL ＆ GAS RESERVOIR FORMATION CONDITIONS AND EXPLORATION BEARING IN DABAN TOWN SUB-DEPRESSION OF CHAIWOPU DEPRESSION<br>柴窝堡凹陷达坂城次凹油气成藏条件及勘探方向
%A KUANG
%A Li-xiong~
%A <br>旷理雄[
%A ]
%A 郭建华[]
%A 王英明[]
%A 冯永宏[]
%A 李广才[]
%J 天然气地球科学
%D 2005
%I 
%X The conditions of reservoir formation are studied, Oil & gas exploration potential are analysed, and the best prospecting plays are evaluated in Daban town sub-depression of Chaiwopu depression under the techniques of effective source rock theory, reservoir evaluation and reformed basin modeling. It is demonstrated that the main source rock in Daban town sub\|depression is Upper Permian which belongs to good to intermediate source rock, and has definite resources potential; the main reservoir is also Upper Permian with rather poor petrophysical properties, which,in Daban town sub-depression, is a good gas-bearing reservoir as a whole and the main exploration target for hydrocarbon; there are four types of hydrocarbon reservoirs including structural reservoir, stratigraphic reservoir, lithologic reservoir, and complex reservoir, and two patterns of reservoir formation, i.e., self source-lateral expulsion of hydrocarbon, and external source-vertical expulsion of hydrocarbon; the best plays are Chaiyang fault-fold belt and Sangeshan thrust-fault belt.
%K Source rocks
%K Reservoir rocks
%K reservoir formation
%K Pattern
%K Reformed basin modeling
%K Chaiwopu depression<br>烃源层
%K 储集层
%K 油气藏形成
%K 模式
%K 改造型盆地模拟
%K 柴窝堡凹陷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=B01200081138A464&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=CA4FD0336C81A37A&sid=A04140E723CB732E&eid=B91E8C6D6FE990DB&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=4&reference_num=15